Lotosblume Stick Umbrellas Windproof Waterproof for Womens and Mens with Auto Open Close Travel Compact Folding Bumbershoot PORTABLE AND COMPACT: this excellent umbrella is the perfect combo of portability, foldable to 12 inches, it is small enough to slip in a tote, bag or your car. SIZE: Closed Length: 12.5 in., Open Length: 25.5 in., Canopy Arc: 41 in., Weight 1 lb. WINDPROOF: The frame of this umbrella is constructed with stainless steel ribs and fiberglass tips to allow for maximum durability and flexibility to withstand heavy wind. The woven pongee is one of the strongest material to be used for folding umbrellas. COVER MATERIALS: polypongee+vinyl coating, 30+SPF for uv protection; polypongee materials are more durable and easy to dry out after getting wet. AUTOMATIC OPEN & CLOSE: perfect for one handed operation. Simply OPEN or CLOSE the umbrella with a press of a button within one second.